Retailers may have moved on to their spring collections, but there's a lot of winter left for many of us. If you think you've just about worn all the goddamn grey and black you can stand for one season, you can always layer up in some winter whites and turn yourself into an extremely stylish snow ninja. Left to right: cashmere turtleneck [$100], Uniqlo. Cream wool flannel trousers [$149] and beige wool overcoat [$569], both from Suitsupply.